92403, CA

Zip Code 92403 Map

Zip code 92403 is located mostly in San Bernardino County, CA. This postal code encompasses addresses in the city of San Bernardino, CA. Find directions to 92403, browse local businesses, landmarks, get current traffic estimates, road conditions, and more.

Nearby zip codes include 92406, 92415, 92427, 92418, 92402.